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Setšoantšo se Hlahisitsoeng sa Fiber ea Mokgwa o le Mong - G.657A2
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong
  • Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong

Fiber ea Mokgwa o le Mong - G.657A2 Fiber ea Mokgwa o le Mong Wasin Fujikura

Tlhaloso e Khutšoanyane:

Nanjing Wasin Fujikura ea faeba ea G.657A2 e na le tšobotsi e betere ea ho kobeha, e sebelisoang haholo marang-rang a FTTH. E hlahisa ho latela maemo a holimo, ts'ebetso e ntle haholo ITU-TGB/T9771 e le tekanyetso e ncha ka ho fetisisa. Wasin Fujikura e ka fana ka bophara ba faeba ea 180um, 200um, 400um, e amohela bophara bo ikhethileng ho latela litlhoko tsa bareki.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Nanjing Wasin Fujikura ea faeba ea G.657A2 e na le tšobotsi e betere ea ho kobeha, e sebelisoang haholo-holo marang-rang a FTTH. E hlahisa ho latela maemo a holimo, ts'ebetso e ntle haholo ITU-T\GB/T9771 e le tekanyetso e ncha ka ho fetisisa. Wasin Fujikura e ka fana ka bophara ba faeba ea 180um, 200um, 400um, e amohela bophara bo ikhethileng ho latela litlhoko tsa bareki.

tshebetso

tšobotsi boemo letsatsi yuniti
Litlhaloso tsa mahlo
Koefficient ea ho fokotseha ha khatello 1310nm1383nm

1550nm

1625nm

 ≤0.35 ≤0.34≤0.21 ≤0.24 dB/kmdB/kmdB/km

dB/km
Ho fokotseha ha maqhubu khahlanong le bolelele ba maqhubu @1310nm@1550nm 1285~1330nm1525~1575nm ≤0.04 ≤0.03 dB/kmdB/km
Ho Hasana ha Wavelenth 1285~1340nm1550nm1625nm ≤18 ≤22 ps/(nm·km)ps/(nm·km)
Bolelele ba maqhubu a ho hasana ha lefela 1300~1324 nm
Leralla la ho hasana ha lefela ≤0.092 ps/(nm)2·km)
Mokhoa oa Polarization Hasana PMDSBoleng bo phahameng ba faeba e le 'ngoeBoleng ba khokahano ea khokahanyo ea khoele(M=20,Q=0.01%) ≤0.20 ≤0.10 ps/√kmps/√km
bolelele ba bolelele ba cable ≤1260 nm
Bophara ba tšimo ea mokhoa 1310nm 8.6±0.4 μm
Ho se tsoele pele ha lintlha 1550nm ≤0.05 dB
Tshebetso ea litekanyo
Bophara ba ho roala 125±0.7 μm
Ho koahela ho se tsitse ha selikalikoe ≤0.5 %
Bophara ba seaparo sa kantle 245±10 μm
Ho koahela/ho koahela ka botebo ≤12.0 μm
Botebo ba mantlha/bo harelaneng ≤0.5 μm
ho kobeha (radius) ≥4 m
bolelele 2.0~50.4 km/reel
Phepelo ea tikoloho (1310nm/1550nm)
Mocheso o mongobo 85℃, mongobo≥85%, matsatsi a 30 ≤0.05 dB/km
Mocheso o omileng 85℃±2℃,matsatsi a 30 ≤0.05 dB/km
Ho itšetleha ka mocheso -60℃ ~ +85℃, libeke tse peli ≤0.05 dB/km
Ho qoelisoa ka metsing 23℃±5℃,matsatsi a 30 ≤0.05 dB/km
Tshebetso ea mechini
Boemo ba teko ea bopaki >0.69 GPa
Mtahlehelo ea acrobend makhetlo a 10 φ30mm makhetlo a 10 φ30mm

1 retelehaφ20mm

1 retelehaφ20mm

1 retelehaφ15mm

1 retelehaφ15mm

 1550nm1625nm

1550nm

1625mn

1550nm

1625nm

 ≤0.03≤0.1

≤0.1

≤0.2

≤0.5

≤1.0

 dBdBdB

dB
Matla a ho hlobola 1.0~5.0 N
Paramethara ea mokhathala o matla ≥20
  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa oa hau mona 'me u o romelle ho rona

    Lihlopha tsa lihlahisoa